USBQ50403CE3/TR7

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Microsemi Corporation

TVS DIODE 3.3VWM 11VC QFN143

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Microsemi Corporation

TVS DIODE 3.3VWM 11VC QFN143

Technical Specifications

Parameters and characteristics for this part

Specification	USBQ50403CE3/TR7

Applications	Ethernet
Bidirectional Channels [custom]	1
Capacitance @ Frequency	3 pF
Current - Peak Pulse (10/1000µs)	5 A
Mounting Type	Surface Mount
Operating Temperature [Max]	125 ¯C
Operating Temperature [Min]	-55 °C
Package / Case	4-VDFN
Power - Peak Pulse	500 W
Power Line Protection	False
Supplier Device Package	QFN-143
Type	Zener
Voltage - Breakdown (Min) [Min]	4 V
Voltage - Clamping (Max) @ Ipp [Max]	11 V
Voltage - Reverse Standoff (Typ)	3.3 V

Part	Voltage - Reverse Standoff (Typ)	Supplier Device Package	Current - Peak Pulse (10/1000µs)	Power Line Protection	Applications	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case	Power - Peak Pulse	Voltage - Clamping (Max) @ Ipp [Max]	Mounting Type	Bidirectional Channels [custom]	Capacitance @ Frequency	Type	Voltage - Breakdown (Min) [Min]
Microsemi Corporation USBQ50403CE3/TR7	3.3 V	QFN-143	5 A		Ethernet	125 ¯C	-55 °C	4-VDFN	500 W	11 V	Surface Mount	1	3 pF	Zener	4 V

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 0.59
	Digi-Reel®	1	$ 0.59
	Tape & Reel (TR)	3000	$ 0.55

General part information

11V Clamp 5A (8/20µs) Ipp Tvs Diode Surface Mount QFN-143

Technical documentation and resources